| 年度 | 实际值 |
|---|---|
| 1995 | 9685 |
| 1996 | 9816 |
| 1997 | 13509 |
| 1998 | 21223 |
| 1999 | 19446 |
| 2000 | 29157 |
| 2001 | 24068 |
| 2002 | 24689 |
| 2003 | 47155 |
| 2004 | 63084 |
| 2005 | 59915 |
| 2006 | 99146 |
| 2007 | 129314 |
| 2008 | 142563 |
| 2009 | |
| 2010 | 235128 |
| 2011 | 278806 |
| 2012 | 309352 |
| 2013 | 390057 |
| 2014 | 349947 |
| 2015 | 359867 |
| 2016 | 471219 |
| 2017 | 641846 |
| 2018 | 1026818 |